Cover of the textbook English Grammar in Use

The key answer of exercise 11.2

The key to exercise solutions in chapter Unit 11 - how long have you (been) ... ? for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press


Read the situations and write questions using the words in brackets.


  1. How long has Paul been in hospital?
  2. How long have you known Katherine?
  3. How long has your sister been in Australia?
  4. How long have you been teaching English? / How long have you taught English?
  5. How long have you had that jacket?
  6. How long has Joe been working at the airport? / How long has Joe worked at the airport?
  7. Have you always lived in Chicago?